# LIBERTY HILL REGIONAL WWTP, WILLIAMSON COUNTY TX: EPA ECHO compliance status: Violation Identified

**Remediation Urgency Score:** 63/100

| Field | Value |
|---|---|
| Facility | LIBERTY HILL REGIONAL WWTP |
| EPA Registry ID | 110071711336 |
| Address | 8800 F SE OF INT US HWY 29 AND US HWY 183, WILLIAMSON COUNTY, TX, 78703 |
| County | WILLIAMSON |
| SIC | 4952: Sewerage Systems |
| Overall compliance status | Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 10 |
| Clean Water Act | Violation Identified |
| Formal enforcement actions (5 years) | 3 |
| Total penalties | $151,725 |
| Last penalty | 03/18/2026 |
| Inspections (5 years) | 3 |
| Last inspection | 2026-07-21 |
| Watershed | San Gabriel |

## Why this score
- 10 of the last 12 quarters in noncompliance.
- Current violation under CWA.
- 3 formal enforcement action(s) in 5 years.
- $151,725 in penalties: remediation has a clear cost of inaction.
- Inspected within the last year (2026-07-21).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110071711336). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.